284153928

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1619}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 727833600

約数和(自身を除く): 443679672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 824, 852, 1236, 1619, 1704, 2472, 3238, 4857, 6476, 7313, 9714, 12952, 14626, 19428, 21939, 29252, 38856, 43878, 58504, 87756, 114949, 166757, 175512, 229898, 333514, 344847, 459796, 500271, 667028, 689694, 919592, 1000542, 1334056, 1379388, 2001084, 2758776, 4002168, 11839747, 23679494, 35519241, 47358988, 71038482, 94717976, 142076964, 284153928]

約数ペア:

[(1, 284153928), (2, 142076964), (3, 94717976), (4, 71038482), (6, 47358988), (8, 35519241), (12, 23679494), (24, 11839747), (71, 4002168), (103, 2758776), (142, 2001084), (206, 1379388), (213, 1334056), (284, 1000542), (309, 919592), (412, 689694), (426, 667028), (568, 500271), (618, 459796), (824, 344847), (852, 333514), (1236, 229898), (1619, 175512), (1704, 166757), (2472, 114949), (3238, 87756), (4857, 58504), (6476, 43878), (7313, 38856), (9714, 29252), (12952, 21939), (14626, 19428)]